{"id":2402,"date":"2025-06-19T19:35:24","date_gmt":"2025-06-19T11:35:24","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/high-precision-ccd-spectroradiometer\/"},"modified":"2025-07-03T15:09:12","modified_gmt":"2025-07-03T07:09:12","slug":"high-precision-ccd-spectroradiometer","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/fr\/produits\/high-precision-ccd-spectroradiometer\/","title":{"rendered":"High-accuracy\u00a0 Spectroradiometer"},"content":{"rendered":"

LMS-9000C High Precision CCD Spectroradiometer is according to LM-79 clause 9.1. It is designed for any visible optical spectrum distribution analysis, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED optical spectrum analyzer is used as a transfer standard for photometric, colorimetric a<\/a>nd radiometric applications.<\/p>\n

LMS-9000C can do quick test with high accuracy. It used in scientific lab. It works with sph\u00e8re d'int\u00e9gration<\/a> and standard lamp as a system: LPCE-2 High Precision Spectroradiometer Integrating Sphere System<\/a>.<\/p>\n

Standard<\/strong>:
\nCIE 177<\/a> \"Rendu des couleurs des sources lumineuses LED blanches\".
\nCIE84<\/a> \"La mesure du flux lumineux
\nCIE-13.3<\/a> \"M\u00e9thode de mesure et de sp\u00e9cification des propri\u00e9t\u00e9s de rendu des couleurs des sources lumineuses\".
\nLM-79-19<\/a> \"Mesures optiques et \u00e9lectriques des produits d'\u00e9clairage \u00e0 semi-conducteurs\".
\nIESNA LM-63-2<\/a> \"IESNA Standard File Format for the Electronic Transfer of Photometric Data and Related information\" (Format de fichier standard de l'IESNA pour le transfert \u00e9lectronique de donn\u00e9es photom\u00e9triques et d'informations connexes)
\nIES LM-80-08<\/a> \"Mesure du maintien du flux lumineux des sources lumineuses \u00e0 DEL
\nANSI-C78.377<\/a> \"Sp\u00e9cifications relatives \u00e0 la chromaticit\u00e9 des produits d'\u00e9clairage \u00e0 semi-conducteurs pour lampes \u00e9lectriques
\n(UE) 2019\/2015<\/a> \"R\u00c8GLEMENT D\u00c9L\u00c9GU\u00c9 PAR LA COMMISSION\"<\/p>\n

Mesure :
\n<\/strong>- Colorim\u00e9trie : Coordonn\u00e9es chromatiques, CCT, rapport de couleur, longueur d'onde de cr\u00eate, demi-largeur de bande, longueur d'onde dominante, puret\u00e9 des couleurs, CRI, CQS, TM-30 (Rf, Rg), test de spectre.
\n- Photom\u00e9trie : Flux lumineux, efficacit\u00e9 lumineuse, puissance rayonnante, WPE, EQE, EEI, classe d'efficacit\u00e9 \u00e9nerg\u00e9tique, flux pupillaire, efficacit\u00e9 du flux pupillaire, facteur pupillaire, flux cirtopique, PAR et PPF de la lampe de croissance des plantes.
\n\u2022 Electrical: Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic
\n\u2022 LED optical maintenance test: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current VS time and Flux Efficiency VS time<\/p>\n

Sp\u00e9cification:<\/strong>
\n- Pr\u00e9cision de la longueur d'onde spectrale : \u00b10,3 nm, reproductibilit\u00e9 de la longueur d'onde : \u00b10,1 nm
\n- Pas de balayage de l'\u00e9chantillon : \u00b10,1nm
\n- Pr\u00e9cision des coordonn\u00e9es chromatiques (\u0394x, \u0394y) : \u00b10,002 (sous lampe standard A)
\n- Temp\u00e9rature de couleur corr\u00e9l\u00e9e CCT : 1,500K~100,000K, Pr\u00e9cision CCT : \u00b10.3%
\n- Indice de rendu des couleurs : 0~100.0, Pr\u00e9cision : \u00b1(0.3%rd\u00b10.3)
\n- Gamme de flux lumineux : 0.01-200,000lm ; Pr\u00e9cision lin\u00e9aire photom\u00e9trique : \u00b10.5%
\n- Lumi\u00e8re parasite : <0,015%(600nm) et <0,03%(435nm)
\n- Temps d'int\u00e9gration : 0,1~10 000ms
\n- Il peut mesurer les temp\u00e9ratures \u00e0 l'int\u00e9rieur et \u00e0 l'ext\u00e9rieur de la sph\u00e8re d'int\u00e9gration.
\n\u2022 Total flux testing method: spectrum, photometric and spectrum with photometric revision<\/p>\n\n\n\n\n
Mod\u00e8le LISUN<\/strong><\/td>\nLMS-9000C<\/strong><\/td>\nLMS-9000CUV-VIS<\/strong><\/td>\nLMS-9000CVIS-NIR<\/strong><\/td>\nLMS-9000CUV<\/strong><\/td>\n<\/tr>\n
Longueur d'onde<\/strong><\/td>\n350-800nm<\/td>\n200-800nm<\/td>\n350-1050nm<\/td>\n200-400nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The LMS-9000C (which is updated on LMS-9000B) uses the band pass-filter wheel correcting technique, spectrometer & broadband-radiometer & photometer combined technique, and modified NIST stray light correction technology. The LMS-9000C spectroradiometer can realize ultra low stray light and super photometry linearity in overall dynamic range.<\/p>\n

\"Spectroradiom\u00e8tre<\/p>\n

LISUN LPCE-2(LMS-9000C) High Precision Spectroradiometer Integrating Sphere System - Questions fr\u00e9quemment pos\u00e9es apr\u00e8s-vente (FAQ).<\/span><\/a>
\n<\/strong>LISUN LPCE-2(LMS-9000C) High Precision Spectroradiometer Integrating Sphere System est sur le march\u00e9 depuis plus de 10 ans. L'\u00e9quipe d'ing\u00e9nieurs LISUN a d\u00e9j\u00e0 r\u00e9sum\u00e9 la plupart des questions et r\u00e9ponses du service apr\u00e8s-vente dans le lien ci-dessus. Veuillez les lire attentivement, vous pourrez ainsi r\u00e9soudre la plupart des probl\u00e8mes par vous-m\u00eame si vous avez des questions lors de l'utilisation des instruments. LISUN continuera \u00e0 mettre \u00e0 jour ces pages et d'autres FAQ peuvent \u00eatre trouv\u00e9es dans ce lien.<\/p>","protected":false},"excerpt":{"rendered":"

LMS-9000C High Precision CCD Spectroradiometer is according to LM-79 clause 9.1. It is designed for any visible optical spectrum distribution analysis, mimicking various light sources in the visible region by feedback control of the radiant power emitted by individual LEDs. This LED optical spectrum analyzer is used as a transfer standard for photometric, colorimetric and […]<\/p>\n","protected":false},"author":1,"featured_media":3427,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[159],"class_list":["post-2402","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-lms-9000c"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts\/2402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/comments?post=2402"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts\/2402\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/media\/3427"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/media?parent=2402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/categories?post=2402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/tags?post=2402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}